3900865625279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{751}}^1\times {\mathrm{2137}}^1$

素因数の和:3436

約数の個数: 64

約数和(自身を含む): 4820549763072

約数和(自身を除く): 919684137793

約数列:

[1, 7, 23, 31, 161, 217, 487, 713, 751, 2137, 3409, 4991, 5257, 11201, 14959, 15097, 17273, 23281, 49151, 66247, 78407, 105679, 120911, 162967, 344057, 347231, 365737, 463729, 535463, 1040719, 1523681, 1604887, 2430617, 2560159, 3748241, 7285033, 8411951, 10665767, 11234209, 11337847, 23936537, 32262289, 36912401, 49751497, 58883657, 79364929, 167555759, 225836023, 258386807, 260770481, 348260479, 742032647, 781579969, 1144284431, 1825393367, 5194228529, 5471059783, 8009991017, 17976339287, 24228979039, 125834375009, 169602853273, 557266517897, 3900865625279]

約数ペア:

[(1, 3900865625279), (7, 557266517897), (23, 169602853273), (31, 125834375009), (161, 24228979039), (217, 17976339287), (487, 8009991017), (713, 5471059783), (751, 5194228529), (2137, 1825393367), (3409, 1144284431), (4991, 781579969), (5257, 742032647), (11201, 348260479), (14959, 260770481), (15097, 258386807), (17273, 225836023), (23281, 167555759), (49151, 79364929), (66247, 58883657), (78407, 49751497), (105679, 36912401), (120911, 32262289), (162967, 23936537), (344057, 11337847), (347231, 11234209), (365737, 10665767), (463729, 8411951), (535463, 7285033), (1040719, 3748241), (1523681, 2560159), (1604887, 2430617)]